Hisoka-X commented on code in PR #5485:
URL: https://github.com/apache/seatunnel/pull/5485#discussion_r1326731557
##########
seatunnel-api/src/main/java/org/apache/seatunnel/api/table/catalog/CatalogTableUtil.java:
##########
@@ -132,6 +135,54 @@ public static List<CatalogTable> getCatalogTables(Config
config, ClassLoader cla
.orElse(Collections.emptyList());
}
+ /**
+ * Get catalog table from config, if schema is specified, return a catalog
table with specified
+ * schema, otherwise, return a catalog table with schema from catalog.
+ *
+ * @deprecated DO NOT invoke it in any new
TableSourceFactory/TableSinkFactory, please directly
+ * use TableSourceFactory/TableSinkFactory instance to get
CatalogTable. We just use it to
+ * transition the old CatalogTable creation logic. Details please <a
+ *
href="https://cwiki.apache.org/confluence/display/SEATUNNEL/STIP5-Refactor+Catalog+and+CatalogTable";>check
+ * </a>
+ */
+ @Deprecated
+ public static List<CatalogTable> getCatalogTablesFromConfig(
+ Config config, ClassLoader classLoader) {
+ ReadonlyConfig readonlyConfig = ReadonlyConfig.fromConfig(config);
+
+ // We use plugin_name as factoryId, so MySQL-CDC should be MySQL
+ String factoryId =
readonlyConfig.get(CommonOptions.PLUGIN_NAME).replace("-CDC", "");
+ // Highest priority: specified schema
+ Map<String, String> schemaMap =
readonlyConfig.get(CatalogTableUtil.SCHEMA);
+ if (schemaMap != null) {
+ if (schemaMap.isEmpty()) {
+ throw new SeaTunnelException("Schema config can not be empty");
+ }
+ CatalogTable catalogTable =
CatalogTableUtil.buildWithConfig(config).getCatalogTable();
+ return Collections.singletonList(catalogTable);
+ }
+
+ Optional<Catalog> optionalCatalog =
+ FactoryUtil.createOptionalCatalog(
+ factoryId, readonlyConfig, classLoader, factoryId);
+ return optionalCatalog
+ .map(
+ c -> {
+ long startTime = System.currentTimeMillis();
+ try (Catalog catalog = c) {
+ catalog.open();
+ List<CatalogTable> catalogTables =
+ catalog.getTables(readonlyConfig);
+ log.info(
+ String.format(
+ "Get catalog tables, cost
time: %d",
+ System.currentTimeMillis() -
startTime));
+ return catalogTables;
+ }
+ })
+ .orElse(Collections.emptyList());
Review Comment:
Addressed.
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